Corsair Vengeance LPX CMK8GX4M2A2133C13R 8GB (2x4GB) 2133MHz DDR4 in red, 13-15-15-28, 1.2v, XMP 2.0, Anodised Aluminium heatspreader. Corsair Vengeance LPX memory is built for overclocking with an efficient heat spreader and eight-layered PCB work together to show off your system while providing superior temperature management and effective cooling. All Corsair memory is individually screened for quality control and maximum performance and are backed by a Limited Lifetime Corsair Warranty.